Caldera SN-5479 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN5479-EDGE · Released 2020 · Updated 2026-10-25
Key facts
| Benchmark index | 14,900 (SSDs scale) |
|---|---|
| Category rank | #41,252 |
| Street price | $529 |
| Power | 5 W (active) |
| Performance per dollar | 28.17 |
| Released | 2020 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-5479 Edge |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,000 MB/s |
| Sequential write | 4,000 MB/s |
| Random 4K read | 1,010K IOPS |
| NAND | 3D TLC, 218-layer |
| Cache | DDR4 DRAM, 4 GB |
| Endurance | 2,400 TBW (0.33 DWPD) |
| Warranty | 5 years |
| Heatsink | None |
Related guides
NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 4.0 vs PCIe 5.0
Similar SSDs
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Novexa SN-1015 Core 4TB PCIe 5.0 NVMe M.2 2280 SSD | 12,975 | $549 | Compare |
| Strivon SN-4518 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,071 | $239 | Compare |
| Strivon SN-4194 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD | 9,755 | $229 | Compare |
| Caldera SN-3044 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD | 10,019 | $259 | Compare |
| Altrix SN-7021 Pro 2TB PCIe 5.0 NVMe M.2 2280 SSD | 11,709 | $379 | Compare |
| Altrix SN-8032 Ti 500GB SATA 2.5-inch SSD | 3,217 | $29 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-5479 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/17045609 (accessed 2026-10-25).